/* =============================================
   CHRIS JUNIO - MODERN PORTFOLIO CSS
   Tech VA & AI Automation Specialist
   ============================================= */

/* ===== CSS Variables ===== */
:root {
  --bg-primary: #07070f;
  --bg-secondary: #0f0f1a;
  --bg-card: #12121f;
  --bg-card-hover: #1a1a2e;
  --accent-purple: #7c3aed;
  --accent-cyan: #06b6d4;
  --accent-gradient: linear-gradient(135deg, #7c3aed, #06b6d4);
  --accent-gradient-hover: linear-gradient(135deg, #6d28d9, #0891b2);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: rgba(124, 58, 237, 0.2);
  --border-cyan: rgba(6, 182, 212, 0.2);
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --shadow-purple: 0 0 40px rgba(124, 58, 237, 0.15);
  --shadow-cyan: 0 0 40px rgba(6, 182, 212, 0.1);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 72px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; outline: none; }

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-purple); border-radius: 3px; }

/* ===== Utility ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: #a78bfa;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 60px;
}
.text-center { text-align: center; }
.text-center .section-desc { margin-left: auto; margin-right: auto; }

/* ===== Glow Effects ===== */
.glow-purple { filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.4)); }
.glow-cyan { filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.4)); }

/* ===== Background Grid ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
  pointer-events: none;
}

/* ===== Blobs ===== */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
}
.blob-1 { width: 600px; height: 600px; background: #7c3aed; top: -200px; left: -200px; }
.blob-2 { width: 500px; height: 500px; background: #06b6d4; bottom: -150px; right: -150px; }
.blob-3 { width: 400px; height: 400px; background: #7c3aed; top: 50%; left: 50%; transform: translate(-50%,-50%); }

/* Ensure content is above blobs */
nav, main, section, footer, header { position: relative; z-index: 1; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(7, 7, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: var(--glass);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}
.btn-outline {
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline:hover {
  border-color: var(--accent-purple);
  background: rgba(124, 58, 237, 0.1);
  transform: translateY(-2px);
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO SECTION ===== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #67e8f9;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: #06b6d4;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
}
.hero-title .name {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-roles {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 24px;
  min-height: 2rem;
}
.hero-roles .typed-text {
  color: #a78bfa;
}
.hero-roles .cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background: #a78bfa;
  margin-left: 2px;
  animation: blink 1s infinite;
  vertical-align: middle;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.hero-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-socials {
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-socials span {
  color: var(--text-muted);
  font-size: 0.85rem;
}
.hero-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition);
}
.hero-socials a:hover {
  border-color: var(--accent-purple);
  color: #a78bfa;
  background: rgba(124, 58, 237, 0.1);
  transform: translateY(-3px);
}
/* Hero Image */
.hero-image-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-img-ring {
  position: relative;
  width: 360px;
  height: 360px;
}
.hero-img-ring::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--accent-gradient);
  animation: spin 8s linear infinite;
  z-index: 0;
}
.hero-img-ring::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: var(--bg-primary);
  z-index: 1;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-img-ring img {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  object-fit: cover;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  z-index: 2;
}
.hero-img-badge {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  padding: 10px 16px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  z-index: 10;
  backdrop-filter: blur(10px);
}
.hero-img-badge.badge-top {
  top: 20px;
  right: -20px;
}
.hero-img-badge.badge-bottom {
  bottom: 20px;
  left: -20px;
}
.hero-img-badge .badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.hero-img-badge .badge-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}
.hero-img-badge .badge-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: transparent;
  border-top: none;
  border-bottom: none;
  padding: 40px 0;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.stat-item {
  padding: 20px;
  border-right: 1px solid var(--glass-border);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 4px;
}

/* ===== SERVICES SECTION ===== */
#services { background: transparent; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border);
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-purple);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  background: rgba(124, 58, 237, 0.15);
  color: #a78bfa;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--accent-gradient);
  color: #fff;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-tag {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  color: #a78bfa;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ===== TOOLS SECTION ===== */
#tools { padding: 80px 0; }
.tools-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.tool-card:hover {
  border-color: var(--border);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
}
.tool-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}
.tool-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  margin-bottom: 4px;
}
.tool-type {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===== ABOUT SECTION ===== */
#about { background: transparent; }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-image-wrap {
  position: relative;
}
.about-img-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  position: relative;
}
.about-img-container img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: top;
}
.about-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,7,15,0.6), transparent);
}
.about-card-float {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  backdrop-filter: blur(10px);
  bottom: -20px;
  right: -20px;
  box-shadow: var(--shadow);
}
.about-card-float .title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.about-card-float .value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-content .intro {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.info-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.info-row .label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.info-row .value {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}
.about-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== SKILLS ===== */
.skills-section { margin-top: 80px; }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.skill-item { }
.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.skill-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}
.skill-pct {
  font-size: 0.85rem;
  font-weight: 700;
  color: #a78bfa;
}
.skill-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  border-radius: 100px;
  background: var(--accent-gradient);
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: left;
}

/* ===== EXPERIENCE & EDUCATION ===== */
#experience { }
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.timeline-col h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
}
.timeline-col h3 .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a78bfa;
  font-size: 1rem;
}
.timeline {
  position: relative;
  padding-left: 24px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, rgba(124, 58, 237, 0.5), transparent);
}
.tl-item {
  position: relative;
  padding-bottom: 32px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -29px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-gradient);
  border: 2px solid var(--bg-primary);
}
.tl-date {
  font-size: 0.78rem;
  color: #a78bfa;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.tl-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.tl-org {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.tl-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== CERTIFICATIONS ===== */
#certifications { background: var(--bg-primary); }
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}
.cert-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
}
.cert-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a78bfa;
  font-size: 1.1rem;
}
.cert-info .cert-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.cert-info .cert-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}
.cert-link {
  font-size: 0.8rem;
  color: #a78bfa;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.cert-link:hover {
  color: #7c3aed;
  gap: 8px;
}

/* ===== PROCESS SECTION ===== */
#process { }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(124, 58, 237, 0.4), rgba(6, 182, 212, 0.4), transparent);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-purple);
}
.process-step h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.process-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== CONTACT ===== */
#contact { background: transparent; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.contact-info p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
}
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-item .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a78bfa;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item .text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.contact-item .text span {
  color: var(--text-primary);
  font-weight: 500;
}
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: var(--font-main);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-purple);
  background: rgba(124, 58, 237, 0.05);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
.form-group select option { background: var(--bg-card); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--accent-gradient);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-main);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 0;
  text-align: center;
}
.cta-inner {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.1));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}
.cta-inner p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ===== FOOTER ===== */
footer {
  background: transparent;
  border-top: 1px solid var(--glass-border);
  padding: 48px 0 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--glass-border);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.footer-links {
  display: flex;
  gap: 8px;
}
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--text-primary); }
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}
.footer-socials a:hover {
  border-color: var(--accent-purple);
  color: #a78bfa;
  background: rgba(124, 58, 237, 0.1);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-copy span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}
.footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #10b981;
}
.footer-status .dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* ===== MOBILE NAV DRAWER ===== */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--glass-border);
  z-index: 2000;
  padding: 80px 24px 40px;
  flex-direction: column;
  gap: 8px;
  transition: right 0.3s ease;
}
.mobile-nav.open { right: 0; }
.mobile-nav a {
  color: var(--text-secondary);
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: block;
}
.mobile-nav a:hover {
  color: var(--text-primary);
  background: var(--glass);
}
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  backdrop-filter: blur(4px);
}
.mobile-overlay.open { display: block; }
.mobile-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1rem;
}

/* ===== ANIMATIONS ===== */
[data-aos] { opacity: 0; }
[data-aos].aos-animate { opacity: 1; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .tools-grid { grid-template-columns: repeat(4, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-image-wrap { order: -1; margin-bottom: 40px; }
  .hero-img-ring { width: 260px; height: 260px; }
  .hero-desc { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-socials { justify-content: center; }
  .about-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .about-card-float { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-nav { display: flex; }
  .section { padding: 70px 0; }
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 24px; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .info-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-inner { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--glass-border); }
  .stat-item:last-child { border-bottom: none; }
  .hero-img-ring { width: 220px; height: 220px; }
  .cta-inner { padding: 48px 24px; }
  .portfolio-tabs { gap: 8px; }
  .ptab { padding: 10px 14px; font-size: 0.82rem; }
}

/* =============================================
   TOOLS MARQUEE
   ============================================= */
.tools-section { padding-bottom: 60px; overflow: hidden; }

.marquee-outer {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 24px 0;
}
/* Fade edges */
.marquee-outer::before,
.marquee-outer::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee-outer::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-primary), transparent);
}
.marquee-outer::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-primary), transparent);
}
/* Tools marquee uses bg-secondary as its section bg */
.tools-section .marquee-outer::before { background: linear-gradient(to right, var(--bg-secondary), transparent); }
.tools-section .marquee-outer::after  { background: linear-gradient(to left,  var(--bg-secondary), transparent); }

.marquee-track {
  display: flex;
  gap: 16px;
  width: max-content;
  will-change: transform;
}
/* Tools — faster */
.tools-track {
  animation: marquee-ltr 35s linear infinite;
}
/* Testimonials — slower */
.testi-track {
  animation: marquee-ltr 55s linear infinite;
}
@keyframes marquee-ltr {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
/* Pause on hover */
.marquee-outer:hover .marquee-track { animation-play-state: paused; }

/* Tool pill */
.tool-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 8px 18px;
  white-space: nowrap;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: default;
}
.tool-pill:hover {
  border-color: var(--border);
  color: var(--text-primary);
  background: var(--bg-card-hover);
}
.tool-pill span { color: var(--text-primary); font-weight: 600; }

/* =============================================
   PORTFOLIO / PROJECTS
   ============================================= */
.portfolio-tabs {
  display: flex;
  gap: 12px;
  margin: 48px 0 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.ptab {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-main);
  cursor: pointer;
  transition: var(--transition);
}
.ptab:hover { border-color: var(--border); color: var(--text-primary); }
.ptab.active {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}
.ptab-icon { font-size: 1.1rem; }

.ptab-panel { display: none; }
.ptab-panel.active { display: block; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  border-color: var(--border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-purple);
}

/* Workflow image placeholder */
.project-img-wrap {
  position: relative;
  height: 150px;
  background: linear-gradient(135deg, var(--clr-a), var(--clr-b));
  overflow: hidden;
}
.project-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255,255,255,0.03) 10px,
    rgba(255,255,255,0.03) 20px
  );
}
.project-img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255,255,255,0.9);
}
.project-img-placeholder i { font-size: 1.8rem; }
.project-img-placeholder span { font-size: 0.75rem; font-weight: 600; opacity: 0.85; text-align: center; padding: 0 12px; }

/* Card body */
.project-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.project-tag {
  display: inline-block;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.25);
  color: #a78bfa;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}
.project-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.project-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 14px;
}
.project-impact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}
.project-impact span {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.2);
  padding: 3px 10px;
  border-radius: 100px;
}
.project-impact i { font-size: 0.7rem; }

.view-more-wrap { text-align: center; }
.view-more-btn { padding: 14px 40px; font-size: 1rem; }

/* Portfolio responsive */
@media (max-width: 1100px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .projects-grid { grid-template-columns: 1fr; }
}

/* =============================================
   TESTIMONIALS MARQUEE
   ============================================= */
.testimonials-section { overflow: hidden; padding-bottom: 80px; }
.testi-outer { padding: 32px 0; }
.testi-outer::before { background: linear-gradient(to right, var(--bg-primary), transparent); }
.testi-outer::after  { background: linear-gradient(to left,  var(--bg-primary), transparent); }

.testi-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 28px 24px;
  width: 360px;
  min-width: 360px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}
.testi-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-purple);
}
.testi-stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; }
.testi-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.testi-avatar {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  color: #fff;
}
.testi-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.testi-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* =============================================
   CALENDLY EMBED
   ============================================= */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.calendly-wrap {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.calendly-inline-widget {
  border-radius: var(--radius-lg);
}

@media (max-width: 900px) {
  .contact-inner { grid-template-columns: 1fr; }
  .testi-card { width: 300px; min-width: 300px; padding: 22px; }
}